HDU 3 DK gas heater, cast iron.
3 kW gas heater with a cast-iron combustion chamber, and with a chimney flue gas exhaust / air intake.
The gas stove is powered by natural gas, propane or propane-butane (LPG).
The convector of the HDU 3 DK series has a minimalistic appearance. It will complement the decoration of your room.
The burner is modulated. It has a cast iron heat exchanger, which is called a combustion chamber. Cast iron
The heat exchanger is characterized by high durability, heat accumulation - the ability to accumulate heat, and high heat stability dependent on the heat accumulation, i.e. the ability to maintain heat for a long time despite the end of the heating process.
The gas burns inside a closed combustion chamber, thanks to which it does not take air from inside. The exhaust fumes and air intake takes place through a double chimney - a pipe in a pipe.
The pipe-in-pipe system ensures easy assembly and safety of use. Flue gas escapes outside the room through a smaller inner diameter pipe. On the other hand, the external pipe absorbs oxygen necessary for gas combustion. This solution also guarantees a lower chimney temperature.
The heater has an adjustable thermostat on which the user sets the desired temperature. After reaching the set temperature, the stove switches off automatically and only the remote control lights up. The thermostat has 7 stages of adjustment. Suitable for rooms with an area of 15 to 30 m2. The stove was manufactured in Turkey.

Advantages of the HDU 3 DK gas convector:
- Minimalist look and compact size.
- Flame modulation. The flame is modulated by the Eurosit valve. As the thermostat approaches the set temperature, the flame decreases and the gas consumption decreases.
- It is powered by natural gas or LPG (propane-butane).
- Built-in thermostat for 7-step temperature regulation in the range from 13 oC to 35 oC.
- The burner is made of stainless steel, which makes it durable. The gas burns with a blue flame, with high thermal efficiency.
- It has an electronic igniter on 2 finger batteries and has a pilot flame.
- In the event of a flame failure on the burner, the magnetic valve will close the gas supply.
- The gas convector does not consume oxygen in the room, so it can be safely used in living quarters.
- Quick heating of the room, thanks to the mounted fan (additional option).
- The combustion chamber is covered with enamel, which significantly increases resistance to temperature and guarantees a longer life.
- The hermetic gas convector is made in accordance with European Standards (EN), has a CE certificate and TS EE 613 quality certificate.
Has a chimney flue gas exhaust / air inlet with a length of 50 cm. You can buy a longer chimney 80 cm long. Chimneys are adjustable, they can be shortened.

OVEN FIRING INSTRUCTIONS:
Operating manual
CE Certification